| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,647 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,563 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,487 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,744 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,741 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,338 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,424 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,909 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,708 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 78,028 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,633 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,570 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,630 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,513 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,565 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,362 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,947 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,359 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,232 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,586 |
| Country Flags Slideshow | 0 | - | 4.91 | 48,058 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,238 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,609 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,853 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,929 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,914 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,887 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,672 |
| Flags of North and South America | 0 | - | 4.99 | 378,530 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,331 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,144 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,172 |
| Flags to Capitals #1 | 0 | - | 4.96 | 60,380 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,996 |
| Flags of Oceania | 0 | - | 5.00 | 263,724 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,968 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,296 |
| 20 Random Country Flags | 0 | - | 4.99 | 621,046 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,449 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,724 |
| Flags of the Mediterranean | 0 | - | 4.95 | 149,601 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,617 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,488 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,987 |
| Every Country Shape | 0 | - | 5.00 | 472,951 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,883 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 55,048 |
| Similar Flags #1 | 0 | - | 4.75 | 131,013 |
| Similar Flags #2 | 0 | - | 4.74 | 138,298 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 175,046 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,731 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,794 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,158 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,517 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,536 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,888 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,322 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,279 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,155 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,077 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,246 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,774 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,489 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,942 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,383 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,239 |
| Country Shapes in my Burger | 0 | - | 4.95 | 55,483 |
| A Square of Merged Countries #2 | 0 | - | 4.98 | 42,077 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,844 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,825 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,792 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,075 |
| Independence from Whom | 0 | - | 4.99 | 213,551 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,761 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,964 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,382 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,425 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,093 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,320 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,784 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,320 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,670 |
| Countries by Founding Story | 0 | - | 4.95 | 77,952 |
| Countries by Road Signs | 0 | - | 4.98 | 54,501 |
| Countries Loading in the World Map | 0 | - | 4.97 | 54,427 |
| Cross Flags of Europe | 0 | - | 4.43 | 301,010 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,254 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 26,790 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,422,133 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,075 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,467 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,986 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,324 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,772 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,583 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,376 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 54,087 |
| Merged Countries #2 | 0 | - | 4.96 | 100,015 |
| Merged Countries #4 | 0 | - | 4.81 | 94,227 |
| Merged Countries #6 | 0 | - | 4.90 | 73,942 |
| Merged Countries #7 | 0 | - | 4.93 | 83,288 |
| Flags of the Middle East | 0 | - | 4.69 | 62,879 |
| Cities by Former Name | 0 | - | 4.83 | 92,228 |
| Recently Independent Countries | 0 | - | 4.98 | 160,590 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,291 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 197,227 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,613 |
| Countries by Former Name | 0 | - | 4.99 | 126,042 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,562,799 |
| Historical City to Country | 0 | - | 4.85 | 79,123 |
| Name a Valid Country Flag | 0 | - | 4.70 | 77,216 |
| Flags of WW1 | 0 | - | 4.60 | 38,801 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,333 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,818 |
| All Modern-Day Countries Ever Controlled by the British | 0 | - | 4.81 | 50,303 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,883 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,781 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,479 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,985 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 173,078 |
| Countries Settled by Vikings | 0 | - | 4.92 | 122,219 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,148 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,307 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,361 |
| Pixelated World Map | 0 | - | 5.00 | 144,779 |
| Warsaw Pact Countries | 0 | - | 4.83 | 85,019 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,934 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,851 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,895 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 58,026 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 54,400 |
| Countries of the World in 1882 with a Map | 0 | - | 4.89 | 45,309 |
| Countries of the World in 1789 with a Map | 0 | - | 4.95 | 67,656 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,155 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,702 |
| World Coats of Arms | 0 | - | 4.99 | 65,383 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,292 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 109,790 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,883 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,983 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,369 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,742 |
| Every American Country by Shape | 0 | - | 4.79 | 37,405 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,408 |
| Country Shapes Slideshow | 0 | - | 4.79 | 39,929 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,490 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,706 |
| Country Shapes Target Practice | 0 | - | 4.55 | 54,241 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,733,071 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,389 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,490 |
| Ancient City to Country | 0 | - | 4.72 | 108,422 |
| City-States | 0 | - | 4.53 | 37,446 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,869 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,367 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,699 |
| Countries by Independence Day | 0 | - | 4.62 | 52,888 |
| Former Countries by Capital | 0 | - | 4.45 | 127,917 |
| Former Countries | 0 | - | 4.77 | 134,352 |
| Battle to Country | 0 | - | 4.91 | 54,165 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,343 |
| Modern-Day Countries of the Holy Roman Empire on a Map | 0 | - | 4.93 | 46,014 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,512 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,773 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,735 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 135,716 |
| Africa Map with Random Merged Countries | 0 | - | 4.94 | 74,705 |
| Pixelated Africa Map | 0 | - | 4.98 | 101,036 |
| Pixelated Asia Map | 0 | - | 4.91 | 73,976 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,725 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,650 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 86,264 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 66,103 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,086 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,791 |
| Trace the Route of Marco Polo on a Map | 0 | - | 5.00 | 42,658 |
| Boundary Waters | 0 | - | 4.92 | 88,873 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,493 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,907 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,646 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,110 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,126 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,760 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,134 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,297 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,010,085 |
| Landlocked Countries | 0 | - | 4.99 | 427,751 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 593,334 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,839 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,894 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,647 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,385 |
| Divided Country Shape Puzzle #2 | 0 | - | 4.56 | 33,856 |
| Merged Countries #1 | 0 | - | 4.47 | 105,831 |
| Merged Countries #3 | 0 | - | 4.64 | 82,721 |
| Merged Countries #5 | 0 | - | 4.50 | 71,178 |
| Roman Provinces on a Map | 0 | - | 4.53 | 37,433 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.54 | 24,535 |
| WWII Geography | 0 | - | 4.81 | 121,561 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,178 |
